Implement Apex Agent MVP scaffold

tools/ui_tree.py

@@ -0,0 +1,26 @@
+from __future__ import annotations
+
+from typing import Any
+
+from core.device_manager import DeviceManager
+from tools._device import get_driver
+from vision.ui_parser import parse_ui_tree
+
+
+def get_raw_ui_tree(
+    device_id: str | None = None,
+    *,
+    manager: DeviceManager | None = None,
+) -> Any:
+    return get_driver(device_id, manager=manager).tree()
+
+
+def get_ui_tree(
+    device_id: str | None = None,
+    *,
+    manager: DeviceManager | None = None,
+) -> list[dict[str, object]]:
+    return [
+        element.to_dict()
+        for element in parse_ui_tree(get_raw_ui_tree(device_id, manager=manager))
+    ]